/* Darwin support for GDB, the GNU debugger.
- Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2008, 2009
+ Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2008, 2009, 2010
Free Software Foundation, Inc.
Contributed by Apple Computer, Inc.
#include "regcache.h"
#include "gdb_assert.h"
#include "i386-tdep.h"
-#include "amd64-nat.h"
#include "i387-tdep.h"
#include "gdbarch.h"
#include "arch-utils.h"
#include "darwin-nat.h"
#include "i386-darwin-tdep.h"
+#ifdef BFD64
+#include "amd64-nat.h"
+#include "amd64-tdep.h"
+#include "amd64-darwin-tdep.h"
+#endif
+
/* Read register values from the inferior process.
If REGNO is -1, do this for all registers.
Otherwise, REGNO specifies which register (so we can save time). */
int fetched = 0;
struct gdbarch *gdbarch = get_regcache_arch (regcache);
+#ifdef BFD64
if (gdbarch_ptr_bit (gdbarch) == 64)
{
if (regno == -1 || amd64_native_gregset_supplies_p (gdbarch, regno))
printf_unfiltered (_("Error calling thread_get_state for float registers for thread 0x%ulx"), current_thread);
MACH_CHECK_ERROR (ret);
}
- i387_supply_fxsave (regcache, -1, &fp_regs.ufs.fs64);
+ amd64_supply_fxsave (regcache, -1, &fp_regs.ufs.fs64.__fpu_fcw);
fetched++;
}
}
else
+#endif
{
if (regno == -1 || regno < I386_NUM_GREGS)
{
thread_t current_thread = ptid_get_tid (inferior_ptid);
struct gdbarch *gdbarch = get_regcache_arch (regcache);
+#ifdef BFD64
if (gdbarch_ptr_bit (gdbarch) == 64)
{
if (regno == -1 || amd64_native_gregset_supplies_p (gdbarch, regno))
gdb_assert (fp_regs.fsh.flavor == x86_FLOAT_STATE64);
gdb_assert (fp_regs.fsh.count == x86_FLOAT_STATE64_COUNT);
- i387_collect_fxsave (regcache, regno, &fp_regs.ufs.fs64.__fpu_fcw);
+ amd64_collect_fxsave (regcache, regno, &fp_regs.ufs.fs64.__fpu_fcw);
ret = thread_set_state (current_thread, x86_FLOAT_STATE,
(thread_state_t) & fp_regs,
}
}
else
+#endif
{
if (regno == -1 || regno < I386_NUM_GREGS)
{
return 0;
}
+#ifdef BFD64
static int
amd64_darwin_sstep_at_sigreturn (x86_thread_state_t *regs)
{
}
return 0;
}
+#endif
void
darwin_set_sstep (thread_t thread, int enable)
MACH_CHECK_ERROR (kret);
}
break;
+#ifdef BFD64
case x86_THREAD_STATE64:
{
__uint64_t bit = enable ? X86_EFLAGS_T : 0;
MACH_CHECK_ERROR (kret);
}
break;
+#endif
default:
error (_("darwin_set_sstep: unknown flavour: %d\n"), regs.tsh.flavor);
}
void
darwin_complete_target (struct target_ops *target)
{
+#ifdef BFD64
amd64_native_gregset64_reg_offset = amd64_darwin_thread_state_reg_offset;
amd64_native_gregset64_num_regs = amd64_darwin_thread_state_num_regs;
amd64_native_gregset32_reg_offset = i386_darwin_thread_state_reg_offset;
amd64_native_gregset32_num_regs = i386_darwin_thread_state_num_regs;
+#endif
target->to_fetch_registers = i386_darwin_fetch_inferior_registers;
target->to_store_registers = i386_darwin_store_inferior_registers;